Zoran is a good guy , really friendly and helpful. His place is exactly as described and its a big condo with a nice view. I've been to Bangkok quite a few times and this is by far the best location , right in the heart of everything
The Gym is modern and large and well stocked including 4 treadmills, machines and free weights. It overlooks a lovely lap pool and sun deck.
I will book it again next trip and Im happy to recommend it to anybody visiting lower Sukhumvit Bangkok